Factory making High Speed Steel Bit - Ni95Al5 / Thermal spraying wire, NiAl95/5 – Herui

Description

Electric-arc spraying backing wire, surface repairing for parts. it is in a wide range of alloys for high-temperature corrosion protection, bonding layers, build-up coating and sealing.

State

bright, spooled wire

Chemical composition

Ni:95%, Al:5%

Applications

Pre-alloy nickel-aluminum substrate material suitable for electric-arc spraying process; the coating is compact and has the resistance to high temperature and oxidation, anti-thermal shock and abrasion resistance, the binding strength is more than 55MPa, the coating can also be used directly as a working layer.

1) Protect high-temperature oxidation.

2) Coatings to resist heat and prevent scaling of conventional low alloy steels.

3) Bond coats for improving the adhesion of top coatings.

4) Coatings on molds in the glass industry.

Spraying Parameters

Nominal Chemical Composition

(Common name: NiAl 95-5, Nickel Aluminum 95/5,N9,Ni95Al5,95/5 Nickel Aluminum,F-80NA Nickel Aluminum 95/5)
  

The use and maintain of the sawblade

◎ The carbide tip of sawblade is very sharp, so process of using must be prevent the carbide tip.

◎ PeriodicaI cleaning and support the machine,the spindle’s running tolerance must be less than h7.

◎ The flanges must be parallel to each other,must be of the same diameter 1/3 of the sawblade’s diameter(formuIti—rip saw blade is 1/2.

◎ When instaIIion the sawbIade,it shaII be 5-6 teeth higher than board surface．

◎ Before operation,check the firmly of the sawblade,be sure nobody in front of the machine. Do not feed of operation check whether the machine is good for operaiton. Periodical check the function of the machine,the certicaI jump is less than ±0.02MM,and the flap is less than ±0.01.

◎ After continuous use,must be removed and cleaning the sawblade,get rid of the resin and sawdust of the sawblade of both sides.Other wise it would beinfluence the effect of using the sawblade.

◎ Deposit of the sawblade,must not be layer the sawblade,it is putted in the originaI package inside.

The renovate of the sawbIade

◎ The renovate of the carbide sawblade While it no longer sharpen and the horizontaI piece coarseaess. The power of using sawblade machine obviously Increase. When process materiaI,the materiaI appearred burst. The carbide tip exhaust more than 0.02MM.

◎ For the renovate the sawblade,it shouId be grinding by the a formal company, so be sure the quality of the sawblade after renovating.